doris

Files

jakevin 75d7de89a5 [improve](Nereids) Add all slots used by onClause to project when reorder and fix reorder mark (#12701 )

1. Add all slots used by onClause in project

```
(A & B) & C like
join(hash conjuncts: C.t2 = A.t2)
|---project(A.t2)
|   +---join(hash conjuncts: A.t1 = B.t1)
|       +---A
|       +---B
+---C

transform to (A & C) & B
join(hash conjuncts: A.t1 = B.t1)
|---project(A.t2)
|   +---join(hash conjuncts: C.t2 = A.t2)
|       +---A
|       +---C
+---B
```

But projection just include `A.t2`, can't find `A.t1`, we should add slots used by onClause when projection exist.

2. fix join reorder mark

Add mark `LAsscom` when apply `LAsscom`

3. remove slotReference

use `Slot` instead of `SlotReference` to avoid cast.

2022-09-19 11:01:25 +08:00

check/checkstyle

[enhancement](chore)add single empty line rule to fe check style for Nereids (#12365 )

2022-09-06 14:19:59 +08:00

fe-common

[minor](*): remove redundant log and unused code. (#11620 )

2022-08-10 19:28:04 +08:00

fe-core

[improve](Nereids) Add all slots used by onClause to project when reorder and fix reorder mark (#12701 )

2022-09-19 11:01:25 +08:00

hive-udf

[style](fe)the last step of fe CheckStyle (#10134 )

2022-06-17 21:02:45 +08:00

java-udf

[Feature](vectorized) support jdbc sink for insert into data to table (#12534 )

2022-09-15 11:08:41 +08:00

spark-dpp

[performance improvement] Spark Load, SparkDpp processRDDAggregate performance improvement (#12186 )

2022-08-31 09:14:13 +08:00

pom.xml

[chore](build) add apache snapshot maven repo to repositories (#11549 )

2022-08-06 07:15:28 +08:00

README

[License] Add License header for missing files (#7130 )

2021-11-16 18:37:54 +08:00

README

# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements.  See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership.  The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License.  You may obtain a copy of the License at
#
#   http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied.  See the License for the
# specific language governing permissions and limitations
# under the License.

# fe-common

This module is used to store some common classes of other modules.

# spark-dpp

This module is Spark DPP program, used for Spark Load function.
Depends: fe-common

# fe-core

This module is the main process module of FE.
Depends: fe-common, spark-dpp